function [ y ] = eqs2_original( x )
%EQ1_ORIG Summary of this function goes here
%   Detailed explanation goes here
y=[3*x(1)-cos(x(2).*x(3))-1/2;...
    x(1).^2-81*(x(2)+0.1).^2+sin(x(3))+1.06;...
    exp(1)-x(1).*x(2)+20*x(3)+1/3*(10*pi-3)];
end
